CVE-2026-23969

MEDIUM

Apache Superset <4.1.2 - SQL Injection

Title source: llm

Description

Apache Superset utilizes a configurable dictionary, DISALLOWED_SQL_FUNCTIONS, to restrict the execution of potentially sensitive SQL functions within SQL Lab and charts. While this feature included restrictions for engines like PostgreSQL, a vulnerability was reported where the default list for the ClickHouse engine was incomplete. This issue affects Apache Superset: before 4.1.2. Users are recommended to upgrade to version 4.1.2, which fixes the issue.

References (2)

[Mailing List] https://lists.apache.org/thread/2q22sp4oj3krcgdkxchhtht0vgwp2wnd

[Mailing List] http://www.openwall.com/lists/oss-security/2026/02/24/4

Scores

CVSS v3 6.5

EPSS 0.0006

EPSS Percentile 19.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-89

Status published

Affected Products (2)

pypi/apache-superset < 4.1.2PyPI

apache/superset < 4.1.2

Timeline

Published Feb 24, 2026

Tracked Since Feb 24, 2026